/* MagicBlock Quiz — topbar redesigned to match footer */

.mbqTopbar{
  position: sticky;
  top: 0;
  z-index: 9999;
  padding: 8px 8px 0;
  pointer-events: auto;
}

.mbqTopbar__inner{
  position: relative;
  overflow: hidden;
  max-width: none;
  margin: 0 auto;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;

  height: 64px;
  padding: 0 20px;

  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.07);

  background:
    linear-gradient(
      105deg,
      rgba(130,80,255,.08) 0%,
      rgba(255,255,255,.03) 45%,
      rgba(80,180,255,.06) 100%
    );

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  box-shadow:
    0 1px 0 rgba(255,255,255,.06) inset,
    0 -1px 0 rgba(0,0,0,.25) inset,
    0 12px 40px rgba(0,0,0,.30);
}

/* shimmer line along the top */
.mbqTopbar__inner::before{
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,.18) 30%,
    rgba(160,100,255,.22) 60%,
    transparent 100%
  );
  pointer-events: none;
}

.mbqTopbar__left,
.mbqTopbar__right{
  flex: 0 0 auto;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mbqTopbar__brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.92);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.01em;
  min-width: 0;
}

.mbqTopbar__logo{
  width: 160px;
  height: 160px;
  border-radius: 0;
  background: transparent;
  border: none;
  overflow: visible;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mbqTopbar__logo video,
.mbqTopbar__logo img{
  max-height: 62px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

/* Nav */
.mbqTopbar__nav{
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: center;
}

.mbqTopbar__nav a,
.mbqTopbar__nav button{
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  height: 34px;
  padding: 0 16px;

  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.04);

  color: rgba(255,255,255,.72);
  text-decoration: none;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  cursor: pointer;
  white-space: nowrap;

  transition:
    transform .18s cubic-bezier(.34,1.56,.64,1),
    background .18s ease,
    border-color .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.mbqTopbar__nav a:hover,
.mbqTopbar__nav button:hover{
  transform: translateY(-2px) scale(1.03);
  background: rgba(160,100,255,.14);
  border-color: rgba(160,100,255,.35);
  color: rgba(255,255,255,.97);
  box-shadow:
    0 0 18px rgba(140,80,255,.18),
    0 4px 12px rgba(0,0,0,.25);
}

.mbqTopbar__nav a:active,
.mbqTopbar__nav button:active{
  transform: translateY(0) scale(.98);
}

.mbqTopbar__nav a.is-active{
  background: rgba(160,100,255,.16);
  border-color: rgba(160,100,255,.40);
  color: rgba(255,255,255,.97);
}

/* Profile pill */
.mbqTopbar__profile{
  display: flex;
  align-items: center;
  gap: 10px;

  height: 34px;
  padding: 0 12px;

  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.04);

  color: rgba(255,255,255,.72);
  cursor: pointer;
  white-space: nowrap;

  transition:
    transform .18s cubic-bezier(.34,1.56,.64,1),
    background .18s ease,
    border-color .18s ease,
    color .18s ease,
    box-shadow .18s ease;
}

.mbqTopbar__profile:hover{
  transform: translateY(-2px) scale(1.03);
  background: rgba(160,100,255,.14);
  border-color: rgba(160,100,255,.35);
  color: rgba(255,255,255,.97);
  box-shadow:
    0 0 18px rgba(140,80,255,.18),
    0 4px 12px rgba(0,0,0,.25);
}

.mbqTopbar__profile:active{
  transform: translateY(0) scale(.98);
}

.mbqTopbar__avatar{
  width: 24px;
  height: 24px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  flex: 0 0 auto;
}

.mbqTopbar__avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.mbqTopbar__ptext{
  line-height: 1.05;
  text-align: left;
}
.mbqTopbar__pname{
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .02em;
}
.mbqTopbar__pedit{
  opacity: .5;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: .03em;
}

/* Burger */
.mbqBurger{
  display: none;
  align-items: center;
  justify-content: center;

  height: 34px;
  padding: 0 12px;

  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.80);

  font-size: 18px;
  line-height: 1;
  cursor: pointer;

  transition:
    transform .18s cubic-bezier(.34,1.56,.64,1),
    background .18s ease,
    border-color .18s ease;
}

.mbqBurger:hover{
  transform: translateY(-2px) scale(1.03);
  background: rgba(160,100,255,.14);
  border-color: rgba(160,100,255,.35);
}

/* Mobile menu overlay + panel */
.mbqMenuOverlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.52);
  z-index: 9998;
}

.mbqMenu{
  position: fixed;
  top: 12px;
  right: 12px;
  width: min(340px, calc(100vw - 24px));

  border-radius: 18px;
  background: rgba(14,12,22,.92);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);

  border: 1px solid rgba(255,255,255,.09);
  box-shadow:
    0 1px 0 rgba(255,255,255,.06) inset,
    0 20px 60px rgba(0,0,0,.55);
  z-index: 9999;
  overflow: hidden;
}

.mbqMenu__head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 14px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.mbqMenu__title{
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}
.mbqMenu__close{
  height: 30px;
  padding: 0 10px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.09);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.70);
  cursor: pointer;
  font-size: 14px;
  transition: background .15s ease, border-color .15s ease;
}
.mbqMenu__close:hover{
  background: rgba(160,100,255,.14);
  border-color: rgba(160,100,255,.35);
}

.mbqMenu__item{
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  color: rgba(255,255,255,.80);
  text-decoration: none;
  border: 0;
  background: transparent;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background .15s ease, color .15s ease;
}
.mbqMenu__item:hover{
  background: rgba(160,100,255,.10);
  color: rgba(255,255,255,.97);
}

/* Responsive */
@media (max-width: 860px){
  .mbqTopbar__inner{
    border-radius: 18px;
    height: 60px;
  }
  .mbqTopbar__logo video,
  .mbqTopbar__logo img{
    max-height: 52px;
  }
}

@media (max-width: 560px){
  .mbqTopbar{
    padding: 8px 8px 0;
  }
  .mbqTopbar__inner{
    height: 56px;
    padding: 0 14px;
  }
  .mbqTopbar__nav{
    display: none;
  }
  .mbqBurger{
    display: inline-flex;
  }
  .mbqTopbar__ptext{
    display: none;
  }
  .mbqTopbar__logo{
    width: 120px;
  }
  .mbqTopbar__logo video,
  .mbqTopbar__logo img{
    max-height: 48px;
  }
}